Flatworm

Flatworm: A nicely coloured flat worm with a small fish. Sometimes they are mistaken as a nudibranch, but flatworms don't have gills. Dive site Alibaba nearby Mesemta island, Raja Empat, Indonesia. Nikon E5400, 1/125 s, F/7.9, 11.1 mm, ISO 50, Friday, March 18, 2005 15:25:11